Merge pull request #12 from sunboyy/operation-insert
Add insert operation
This commit is contained in:
commit
7cdff6dcc0
13 changed files with 509 additions and 38 deletions
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@ -13,6 +13,7 @@ Repogen is a code generator for database repository in Golang inspired by Spring
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Repogen is a library that generates MongoDB repository implementation from repository interface by using method name pattern.
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Repogen is a library that generates MongoDB repository implementation from repository interface by using method name pattern.
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- CRUD functionality
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- Method signature validation
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- Method signature validation
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- Supports single-entity and multiple-entity operations
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- Supports single-entity and multiple-entity operations
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- Supports many comparison operators
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- Supports many comparison operators
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@ -2,7 +2,7 @@ coverage:
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status:
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status:
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project:
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project:
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default:
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default:
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target: 75%
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target: 80%
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threshold: 4%
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threshold: 4%
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patch:
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patch:
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default:
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default:
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@ -62,41 +62,23 @@ func ExtractComponents(f *ast.File) File {
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interfaceType, ok := typeSpec.Type.(*ast.InterfaceType)
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interfaceType, ok := typeSpec.Type.(*ast.InterfaceType)
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if ok {
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if ok {
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intf := Interface{
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intf := InterfaceType{
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Name: typeSpec.Name.Name,
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Name: typeSpec.Name.Name,
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}
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}
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for _, method := range interfaceType.Methods.List {
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for _, method := range interfaceType.Methods.List {
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var meth Method
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for _, name := range method.Names {
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meth.Name = name.Name
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break
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}
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funcType, ok := method.Type.(*ast.FuncType)
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funcType, ok := method.Type.(*ast.FuncType)
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if !ok {
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if !ok {
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continue
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continue
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}
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}
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for _, param := range funcType.Params.List {
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var name string
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paramType := getType(param.Type)
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for _, n := range method.Names {
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name = n.Name
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if len(param.Names) == 0 {
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break
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meth.Params = append(meth.Params, Param{Type: paramType})
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continue
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}
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}
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for _, name := range param.Names {
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meth := extractFunction(name, funcType)
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meth.Params = append(meth.Params, Param{
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Name: name.Name,
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Type: paramType,
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})
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}
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}
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for _, result := range funcType.Results.List {
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meth.Returns = append(meth.Returns, getType(result.Type))
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}
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intf.Methods = append(intf.Methods, meth)
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intf.Methods = append(intf.Methods, meth)
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}
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}
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@ -131,6 +113,35 @@ func extractStructTag(tagValue string) map[string][]string {
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return tags
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return tags
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}
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}
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func extractFunction(name string, funcType *ast.FuncType) Method {
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meth := Method{
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Name: name,
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}
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for _, param := range funcType.Params.List {
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paramType := getType(param.Type)
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if len(param.Names) == 0 {
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meth.Params = append(meth.Params, Param{Type: paramType})
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continue
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}
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for _, name := range param.Names {
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meth.Params = append(meth.Params, Param{
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Name: name.Name,
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Type: paramType,
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})
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}
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}
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if funcType.Results != nil {
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for _, result := range funcType.Results.List {
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meth.Returns = append(meth.Returns, getType(result.Type))
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}
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}
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return meth
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}
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func getType(expr ast.Expr) Type {
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func getType(expr ast.Expr) Type {
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identExpr, ok := expr.(*ast.Ident)
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identExpr, ok := expr.(*ast.Ident)
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if ok {
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if ok {
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@ -158,5 +169,28 @@ func getType(expr ast.Expr) Type {
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return ArrayType{containedType}
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return ArrayType{containedType}
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}
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}
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intfType, ok := expr.(*ast.InterfaceType)
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if ok {
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var methods []Method
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for _, method := range intfType.Methods.List {
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funcType, ok := method.Type.(*ast.FuncType)
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if !ok {
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continue
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}
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var name string
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for _, n := range method.Names {
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name = n.Name
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break
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}
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methods = append(methods, extractFunction(name, funcType))
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}
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return InterfaceType{
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Methods: methods,
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}
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}
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return nil
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return nil
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}
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}
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@ -97,6 +97,12 @@ type UserRepository interface {
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FindOneByID(ctx context.Context, id primitive.ObjectID) (*UserModel, error)
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FindOneByID(ctx context.Context, id primitive.ObjectID) (*UserModel, error)
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FindAll(context.Context) ([]*UserModel, error)
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FindAll(context.Context) ([]*UserModel, error)
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FindByAgeBetween(ctx context.Context, fromAge, toAge int) ([]*UserModel, error)
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FindByAgeBetween(ctx context.Context, fromAge, toAge int) ([]*UserModel, error)
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InsertOne(ctx context.Context, user *UserModel) (interface{}, error)
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CustomMethod(interface {
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Run(arg1 int)
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}) interface {
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Do(arg2 string)
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}
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}`,
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}`,
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ExpectedOutput: code.File{
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ExpectedOutput: code.File{
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PackageName: "user",
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PackageName: "user",
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@ -137,6 +143,46 @@ type UserRepository interface {
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code.SimpleType("error"),
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code.SimpleType("error"),
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},
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},
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},
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},
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{
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Name: "InsertOne",
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Params: []code.Param{
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{Name: "ctx", Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
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{Name: "user", Type: code.PointerType{ContainedType: code.SimpleType("UserModel")}},
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},
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Returns: []code.Type{
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code.InterfaceType{},
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code.SimpleType("error"),
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},
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},
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{
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Name: "CustomMethod",
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Params: []code.Param{
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{
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Type: code.InterfaceType{
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Methods: []code.Method{
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{
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Name: "Run",
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Params: []code.Param{
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{Name: "arg1", Type: code.SimpleType("int")},
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},
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},
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},
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},
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},
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},
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Returns: []code.Type{
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code.InterfaceType{
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Methods: []code.Method{
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{
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Name: "Do",
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Params: []code.Param{
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{Name: "arg2", Type: code.SimpleType("string")},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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@ -38,6 +38,11 @@ type Struct struct {
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Fields StructFields
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Fields StructFields
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}
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}
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// ReferencedType returns a type variable of this struct
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func (str Struct) ReferencedType() Type {
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return SimpleType(str.Name)
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}
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// StructFields is a group of the StructField model
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// StructFields is a group of the StructField model
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type StructFields []StructField
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type StructFields []StructField
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@ -59,25 +64,30 @@ type StructField struct {
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}
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}
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// Interfaces is a group of Interface model
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// Interfaces is a group of Interface model
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type Interfaces []Interface
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type Interfaces []InterfaceType
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// ByName return interface by name Another return value shows whether there is an interface
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// ByName return interface by name Another return value shows whether there is an interface
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// with that name exists.
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// with that name exists.
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func (intfs Interfaces) ByName(name string) (Interface, bool) {
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func (intfs Interfaces) ByName(name string) (InterfaceType, bool) {
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for _, intf := range intfs {
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for _, intf := range intfs {
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if intf.Name == name {
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if intf.Name == name {
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return intf, true
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return intf, true
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}
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}
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}
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}
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return Interface{}, false
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return InterfaceType{}, false
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}
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}
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// Interface is a definition of the interface
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// InterfaceType is a definition of the interface
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type Interface struct {
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type InterfaceType struct {
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Name string
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Name string
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Methods []Method
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Methods []Method
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}
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}
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// Code returns token string in code format
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func (intf InterfaceType) Code() string {
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return `interface{}`
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}
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// Method is a definition of the method inside the interface
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// Method is a definition of the method inside the interface
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type Method struct {
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type Method struct {
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Name string
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Name string
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@ -63,7 +63,7 @@ func TestStructFieldsByName(t *testing.T) {
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}
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}
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func TestInterfacesByName(t *testing.T) {
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func TestInterfacesByName(t *testing.T) {
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userRepoIntf := code.Interface{Name: "UserRepository"}
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userRepoIntf := code.InterfaceType{Name: "UserRepository"}
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interfaces := code.Interfaces{userRepoIntf}
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interfaces := code.Interfaces{userRepoIntf}
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t.Run("struct field found", func(t *testing.T) {
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t.Run("struct field found", func(t *testing.T) {
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@ -85,3 +85,44 @@ func TestInterfacesByName(t *testing.T) {
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}
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}
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})
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})
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}
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}
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type TypeCodeTestCase struct {
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Name string
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Type code.Type
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ExpectedCode string
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}
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func TestArrayTypeCode(t *testing.T) {
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testTable := []TypeCodeTestCase{
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{
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Name: "simple type",
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Type: code.SimpleType("UserModel"),
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ExpectedCode: "UserModel",
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},
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{
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Name: "external type",
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Type: code.ExternalType{PackageAlias: "context", Name: "Context"},
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ExpectedCode: "context.Context",
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},
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{
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Name: "pointer type",
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Type: code.PointerType{ContainedType: code.SimpleType("UserModel")},
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ExpectedCode: "*UserModel",
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},
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{
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Name: "array type",
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Type: code.ArrayType{ContainedType: code.SimpleType("UserModel")},
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ExpectedCode: "[]UserModel",
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},
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}
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for _, testCase := range testTable {
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t.Run(testCase.Name, func(t *testing.T) {
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code := testCase.Type.Code()
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if code != testCase.ExpectedCode {
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t.Errorf("Expected = %v\nReceived = %v", testCase.ExpectedCode, code)
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}
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})
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}
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}
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@ -77,6 +77,8 @@ func (g RepositoryGenerator) GenerateMethod(methodSpec spec.MethodSpec, buffer i
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func (g RepositoryGenerator) generateMethodImplementation(methodSpec spec.MethodSpec) (string, error) {
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func (g RepositoryGenerator) generateMethodImplementation(methodSpec spec.MethodSpec) (string, error) {
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switch operation := methodSpec.Operation.(type) {
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switch operation := methodSpec.Operation.(type) {
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case spec.InsertOperation:
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return g.generateInsertImplementation(operation)
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case spec.FindOperation:
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case spec.FindOperation:
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return g.generateFindImplementation(operation)
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return g.generateFindImplementation(operation)
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case spec.UpdateOperation:
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case spec.UpdateOperation:
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@ -88,6 +90,13 @@ func (g RepositoryGenerator) generateMethodImplementation(methodSpec spec.Method
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return "", OperationNotSupportedError
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return "", OperationNotSupportedError
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}
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}
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func (g RepositoryGenerator) generateInsertImplementation(operation spec.InsertOperation) (string, error) {
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if operation.Mode == spec.QueryModeOne {
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return insertOneTemplate, nil
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}
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return insertManyTemplate, nil
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}
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|
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func (g RepositoryGenerator) generateFindImplementation(operation spec.FindOperation) (string, error) {
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func (g RepositoryGenerator) generateFindImplementation(operation spec.FindOperation) (string, error) {
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buffer := new(bytes.Buffer)
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buffer := new(bytes.Buffer)
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|
|
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|
|
|
@ -80,6 +80,85 @@ type GenerateMethodTestCase struct {
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ExpectedCode string
|
ExpectedCode string
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}
|
}
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|
|
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|
func TestGenerateMethod_Insert(t *testing.T) {
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testTable := []GenerateMethodTestCase{
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|
{
|
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|
Name: "insert one method",
|
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|
MethodSpec: spec.MethodSpec{
|
||||||
|
Name: "InsertOne",
|
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|
Params: []code.Param{
|
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|
{Name: "ctx", Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
|
||||||
|
{Name: "userModel", Type: code.PointerType{ContainedType: code.SimpleType("UserModel")}},
|
||||||
|
},
|
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|
Returns: []code.Type{
|
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|
code.InterfaceType{},
|
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|
code.SimpleType("error"),
|
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|
},
|
||||||
|
Operation: spec.InsertOperation{
|
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|
Mode: spec.QueryModeOne,
|
||||||
|
},
|
||||||
|
},
|
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|
ExpectedCode: `
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|
func (r *UserRepositoryMongo) InsertOne(arg0 context.Context, arg1 *UserModel) (interface{}, error) {
|
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|
result, err := r.collection.InsertOne(arg0, arg1)
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|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
return result.InsertedID, nil
|
||||||
|
}
|
||||||
|
`,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "insert many method",
|
||||||
|
MethodSpec: spec.MethodSpec{
|
||||||
|
Name: "Insert",
|
||||||
|
Params: []code.Param{
|
||||||
|
{Name: "ctx", Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
|
||||||
|
{Name: "userModel", Type: code.ArrayType{
|
||||||
|
ContainedType: code.PointerType{ContainedType: code.SimpleType("UserModel")},
|
||||||
|
}},
|
||||||
|
},
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.ArrayType{ContainedType: code.InterfaceType{}},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
Operation: spec.InsertOperation{
|
||||||
|
Mode: spec.QueryModeMany,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedCode: `
|
||||||
|
func (r *UserRepositoryMongo) Insert(arg0 context.Context, arg1 []*UserModel) ([]interface{}, error) {
|
||||||
|
var entities []interface{}
|
||||||
|
for _, model := range arg1 {
|
||||||
|
entities = append(entities, model)
|
||||||
|
}
|
||||||
|
result, err := r.collection.InsertMany(arg0, entities)
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
return result.InsertedIDs, nil
|
||||||
|
}
|
||||||
|
`,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, testCase := range testTable {
|
||||||
|
t.Run(testCase.Name, func(t *testing.T) {
|
||||||
|
generator := mongo.NewGenerator(userModel, "UserRepository")
|
||||||
|
buffer := new(bytes.Buffer)
|
||||||
|
|
||||||
|
err := generator.GenerateMethod(testCase.MethodSpec, buffer)
|
||||||
|
|
||||||
|
if err != nil {
|
||||||
|
t.Error(err)
|
||||||
|
}
|
||||||
|
if err := testutils.ExpectMultiLineString(testCase.ExpectedCode, buffer.String()); err != nil {
|
||||||
|
t.Error(err)
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
func TestGenerateMethod_Find(t *testing.T) {
|
func TestGenerateMethod_Find(t *testing.T) {
|
||||||
testTable := []GenerateMethodTestCase{
|
testTable := []GenerateMethodTestCase{
|
||||||
{
|
{
|
||||||
|
@ -90,7 +169,10 @@ func TestGenerateMethod_Find(t *testing.T) {
|
||||||
{Name: "ctx", Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
|
{Name: "ctx", Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
|
||||||
{Name: "id", Type: code.ExternalType{PackageAlias: "primitive", Name: "ObjectID"}},
|
{Name: "id", Type: code.ExternalType{PackageAlias: "primitive", Name: "ObjectID"}},
|
||||||
},
|
},
|
||||||
Returns: []code.Type{code.PointerType{ContainedType: code.SimpleType("UserModel")}, code.SimpleType("error")},
|
Returns: []code.Type{
|
||||||
|
code.PointerType{ContainedType: code.SimpleType("UserModel")},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
Operation: spec.FindOperation{
|
Operation: spec.FindOperation{
|
||||||
Mode: spec.QueryModeOne,
|
Mode: spec.QueryModeOne,
|
||||||
Query: spec.QuerySpec{
|
Query: spec.QuerySpec{
|
||||||
|
|
|
@ -70,6 +70,22 @@ func (data mongoMethodTemplateData) Returns() string {
|
||||||
return fmt.Sprintf(" (%s)", strings.Join(returns, ", "))
|
return fmt.Sprintf(" (%s)", strings.Join(returns, ", "))
|
||||||
}
|
}
|
||||||
|
|
||||||
|
const insertOneTemplate = ` result, err := r.collection.InsertOne(arg0, arg1)
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
return result.InsertedID, nil`
|
||||||
|
|
||||||
|
const insertManyTemplate = ` var entities []interface{}
|
||||||
|
for _, model := range arg1 {
|
||||||
|
entities = append(entities, model)
|
||||||
|
}
|
||||||
|
result, err := r.collection.InsertMany(arg0, entities)
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
return result.InsertedIDs, nil`
|
||||||
|
|
||||||
type mongoFindTemplateData struct {
|
type mongoFindTemplateData struct {
|
||||||
EntityType string
|
EntityType string
|
||||||
QuerySpec querySpec
|
QuerySpec querySpec
|
||||||
|
|
|
@ -9,14 +9,14 @@ func (err ParsingError) Error() string {
|
||||||
return "unknown operation"
|
return "unknown operation"
|
||||||
case UnsupportedNameError:
|
case UnsupportedNameError:
|
||||||
return "method name is not supported"
|
return "method name is not supported"
|
||||||
|
case UnsupportedReturnError:
|
||||||
|
return "this type of return is not supported"
|
||||||
case InvalidQueryError:
|
case InvalidQueryError:
|
||||||
return "invalid query"
|
return "invalid query"
|
||||||
case InvalidParamError:
|
case InvalidParamError:
|
||||||
return "parameters do not match the query"
|
return "parameters do not match the query"
|
||||||
case InvalidUpdateFieldsError:
|
case InvalidUpdateFieldsError:
|
||||||
return "update fields is invalid"
|
return "update fields is invalid"
|
||||||
case UnsupportedReturnError:
|
|
||||||
return "this type of return is not supported"
|
|
||||||
case ContextParamRequiredError:
|
case ContextParamRequiredError:
|
||||||
return "context parameter is required"
|
return "context parameter is required"
|
||||||
case StructFieldNotFoundError:
|
case StructFieldNotFoundError:
|
||||||
|
@ -29,10 +29,10 @@ func (err ParsingError) Error() string {
|
||||||
const (
|
const (
|
||||||
UnknownOperationError ParsingError = "ERROR_UNKNOWN_OPERATION"
|
UnknownOperationError ParsingError = "ERROR_UNKNOWN_OPERATION"
|
||||||
UnsupportedNameError ParsingError = "ERROR_UNSUPPORTED"
|
UnsupportedNameError ParsingError = "ERROR_UNSUPPORTED"
|
||||||
|
UnsupportedReturnError ParsingError = "ERROR_UNSUPPORTED_RETURN"
|
||||||
InvalidQueryError ParsingError = "ERROR_INVALID_QUERY"
|
InvalidQueryError ParsingError = "ERROR_INVALID_QUERY"
|
||||||
InvalidParamError ParsingError = "ERROR_INVALID_PARAM"
|
InvalidParamError ParsingError = "ERROR_INVALID_PARAM"
|
||||||
InvalidUpdateFieldsError ParsingError = "ERROR_INVALID_UPDATE_FIELDS"
|
InvalidUpdateFieldsError ParsingError = "ERROR_INVALID_UPDATE_FIELDS"
|
||||||
UnsupportedReturnError ParsingError = "ERROR_INVALID_RETURN"
|
|
||||||
ContextParamRequiredError ParsingError = "ERROR_CONTEXT_PARAM_REQUIRED"
|
ContextParamRequiredError ParsingError = "ERROR_CONTEXT_PARAM_REQUIRED"
|
||||||
StructFieldNotFoundError ParsingError = "ERROR_STRUCT_FIELD_NOT_FOUND"
|
StructFieldNotFoundError ParsingError = "ERROR_STRUCT_FIELD_NOT_FOUND"
|
||||||
)
|
)
|
||||||
|
|
|
@ -27,6 +27,11 @@ type MethodSpec struct {
|
||||||
type Operation interface {
|
type Operation interface {
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// InsertOperation is a method specification for insert operations
|
||||||
|
type InsertOperation struct {
|
||||||
|
Mode QueryMode
|
||||||
|
}
|
||||||
|
|
||||||
// FindOperation is a method specification for find operations
|
// FindOperation is a method specification for find operations
|
||||||
type FindOperation struct {
|
type FindOperation struct {
|
||||||
Mode QueryMode
|
Mode QueryMode
|
||||||
|
|
|
@ -23,6 +23,8 @@ type interfaceMethodParser struct {
|
||||||
func (p interfaceMethodParser) Parse() (MethodSpec, error) {
|
func (p interfaceMethodParser) Parse() (MethodSpec, error) {
|
||||||
methodNameTokens := camelcase.Split(p.Method.Name)
|
methodNameTokens := camelcase.Split(p.Method.Name)
|
||||||
switch methodNameTokens[0] {
|
switch methodNameTokens[0] {
|
||||||
|
case "Insert":
|
||||||
|
return p.parseInsertMethod(methodNameTokens[1:])
|
||||||
case "Find":
|
case "Find":
|
||||||
return p.parseFindMethod(methodNameTokens[1:])
|
return p.parseFindMethod(methodNameTokens[1:])
|
||||||
case "Update":
|
case "Update":
|
||||||
|
@ -33,6 +35,65 @@ func (p interfaceMethodParser) Parse() (MethodSpec, error) {
|
||||||
return MethodSpec{}, UnknownOperationError
|
return MethodSpec{}, UnknownOperationError
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func (p interfaceMethodParser) parseInsertMethod(tokens []string) (MethodSpec, error) {
|
||||||
|
mode, err := p.extractInsertReturns(p.Method.Returns)
|
||||||
|
if err != nil {
|
||||||
|
return MethodSpec{}, err
|
||||||
|
}
|
||||||
|
|
||||||
|
if err := p.validateContextParam(); err != nil {
|
||||||
|
return MethodSpec{}, err
|
||||||
|
}
|
||||||
|
|
||||||
|
pointerType := code.PointerType{ContainedType: p.StructModel.ReferencedType()}
|
||||||
|
if mode == QueryModeOne && p.Method.Params[1].Type != pointerType {
|
||||||
|
return MethodSpec{}, InvalidParamError
|
||||||
|
}
|
||||||
|
|
||||||
|
arrayType := code.ArrayType{ContainedType: pointerType}
|
||||||
|
if mode == QueryModeMany && p.Method.Params[1].Type != arrayType {
|
||||||
|
return MethodSpec{}, InvalidParamError
|
||||||
|
}
|
||||||
|
|
||||||
|
return MethodSpec{
|
||||||
|
Name: p.Method.Name,
|
||||||
|
Params: p.Method.Params,
|
||||||
|
Returns: p.Method.Returns,
|
||||||
|
Operation: InsertOperation{
|
||||||
|
Mode: mode,
|
||||||
|
},
|
||||||
|
}, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (p interfaceMethodParser) extractInsertReturns(returns []code.Type) (QueryMode, error) {
|
||||||
|
if len(returns) != 2 {
|
||||||
|
return "", UnsupportedReturnError
|
||||||
|
}
|
||||||
|
|
||||||
|
if returns[1] != code.SimpleType("error") {
|
||||||
|
return "", UnsupportedReturnError
|
||||||
|
}
|
||||||
|
|
||||||
|
interfaceType, ok := returns[0].(code.InterfaceType)
|
||||||
|
if ok {
|
||||||
|
if len(interfaceType.Methods) != 0 {
|
||||||
|
return "", UnsupportedReturnError
|
||||||
|
}
|
||||||
|
return QueryModeOne, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
arrayType, ok := returns[0].(code.ArrayType)
|
||||||
|
if ok {
|
||||||
|
interfaceType, ok := arrayType.ContainedType.(code.InterfaceType)
|
||||||
|
if !ok || len(interfaceType.Methods) != 0 {
|
||||||
|
return "", UnsupportedReturnError
|
||||||
|
}
|
||||||
|
return QueryModeMany, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
return "", UnsupportedReturnError
|
||||||
|
}
|
||||||
|
|
||||||
func (p interfaceMethodParser) parseFindMethod(tokens []string) (MethodSpec, error) {
|
func (p interfaceMethodParser) parseFindMethod(tokens []string) (MethodSpec, error) {
|
||||||
if len(tokens) == 0 {
|
if len(tokens) == 0 {
|
||||||
return MethodSpec{}, UnsupportedNameError
|
return MethodSpec{}, UnsupportedNameError
|
||||||
|
|
|
@ -40,6 +40,64 @@ type ParseInterfaceMethodTestCase struct {
|
||||||
ExpectedOperation spec.Operation
|
ExpectedOperation spec.Operation
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func TestParseInterfaceMethod_Insert(t *testing.T) {
|
||||||
|
testTable := []ParseInterfaceMethodTestCase{
|
||||||
|
{
|
||||||
|
Name: "InsertOne method",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "InsertOne",
|
||||||
|
Params: []code.Param{
|
||||||
|
{Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
|
||||||
|
{Type: code.PointerType{ContainedType: code.SimpleType("UserModel")}},
|
||||||
|
},
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.InterfaceType{},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedOperation: spec.InsertOperation{
|
||||||
|
Mode: spec.QueryModeOne,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "InsertMany method",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "InsertMany",
|
||||||
|
Params: []code.Param{
|
||||||
|
{Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
|
||||||
|
{Type: code.ArrayType{ContainedType: code.PointerType{ContainedType: code.SimpleType("UserModel")}}},
|
||||||
|
},
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.ArrayType{ContainedType: code.InterfaceType{}},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedOperation: spec.InsertOperation{
|
||||||
|
Mode: spec.QueryModeMany,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, testCase := range testTable {
|
||||||
|
t.Run(testCase.Name, func(t *testing.T) {
|
||||||
|
actualSpec, err := spec.ParseInterfaceMethod(structModel, testCase.Method)
|
||||||
|
|
||||||
|
if err != nil {
|
||||||
|
t.Errorf("Error = %s", err)
|
||||||
|
}
|
||||||
|
expectedOutput := spec.MethodSpec{
|
||||||
|
Name: testCase.Method.Name,
|
||||||
|
Params: testCase.Method.Params,
|
||||||
|
Returns: testCase.Method.Returns,
|
||||||
|
Operation: testCase.ExpectedOperation,
|
||||||
|
}
|
||||||
|
if !reflect.DeepEqual(actualSpec, expectedOutput) {
|
||||||
|
t.Errorf("Expected = %v\nReceived = %v", expectedOutput, actualSpec)
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
func TestParseInterfaceMethod_Find(t *testing.T) {
|
func TestParseInterfaceMethod_Find(t *testing.T) {
|
||||||
testTable := []ParseInterfaceMethodTestCase{
|
testTable := []ParseInterfaceMethodTestCase{
|
||||||
{
|
{
|
||||||
|
@ -736,6 +794,114 @@ func TestParseInterfaceMethod_Invalid(t *testing.T) {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func TestParseInterfaceMethod_Insert_Invalid(t *testing.T) {
|
||||||
|
testTable := []ParseInterfaceMethodInvalidTestCase{
|
||||||
|
{
|
||||||
|
Name: "invalid number of returns",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "Insert",
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.PointerType{ContainedType: code.SimpleType("UserModel")},
|
||||||
|
code.InterfaceType{},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedError: spec.UnsupportedReturnError,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "unsupported return types from insert method",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "Insert",
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.PointerType{ContainedType: code.SimpleType("UserModel")},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedError: spec.UnsupportedReturnError,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "unempty interface return from insert method",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "Insert",
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.InterfaceType{
|
||||||
|
Methods: []code.Method{
|
||||||
|
{Name: "DoSomething"},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedError: spec.UnsupportedReturnError,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "error return not provided",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "Insert",
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.PointerType{ContainedType: code.SimpleType("UserModel")},
|
||||||
|
code.InterfaceType{},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedError: spec.UnsupportedReturnError,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "no context parameter",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "Insert",
|
||||||
|
Params: []code.Param{
|
||||||
|
{Name: "userModel", Type: code.PointerType{ContainedType: code.SimpleType("UserModel")}},
|
||||||
|
},
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.InterfaceType{},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedError: spec.ContextParamRequiredError,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "mismatched model parameter for one mode",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "Insert",
|
||||||
|
Params: []code.Param{
|
||||||
|
{Name: "ctx", Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
|
||||||
|
{Name: "userModel", Type: code.ArrayType{ContainedType: code.PointerType{ContainedType: code.SimpleType("UserModel")}}},
|
||||||
|
},
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.InterfaceType{},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedError: spec.InvalidParamError,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "mismatched model parameter for many mode",
|
||||||
|
Method: code.Method{
|
||||||
|
Name: "Insert",
|
||||||
|
Params: []code.Param{
|
||||||
|
{Name: "ctx", Type: code.ExternalType{PackageAlias: "context", Name: "Context"}},
|
||||||
|
{Name: "userModel", Type: code.PointerType{ContainedType: code.SimpleType("UserModel")}},
|
||||||
|
},
|
||||||
|
Returns: []code.Type{
|
||||||
|
code.ArrayType{ContainedType: code.InterfaceType{}},
|
||||||
|
code.SimpleType("error"),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
ExpectedError: spec.InvalidParamError,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, testCase := range testTable {
|
||||||
|
t.Run(testCase.Name, func(t *testing.T) {
|
||||||
|
_, err := spec.ParseInterfaceMethod(structModel, testCase.Method)
|
||||||
|
|
||||||
|
if err != testCase.ExpectedError {
|
||||||
|
t.Errorf("\nExpected = %v\nReceived = %v", testCase.ExpectedError, err)
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
func TestParseInterfaceMethod_Find_Invalid(t *testing.T) {
|
func TestParseInterfaceMethod_Find_Invalid(t *testing.T) {
|
||||||
testTable := []ParseInterfaceMethodInvalidTestCase{
|
testTable := []ParseInterfaceMethodInvalidTestCase{
|
||||||
{
|
{
|
||||||
|
@ -758,7 +924,7 @@ func TestParseInterfaceMethod_Find_Invalid(t *testing.T) {
|
||||||
ExpectedError: spec.UnsupportedReturnError,
|
ExpectedError: spec.UnsupportedReturnError,
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
Name: "unsupported return values from find method",
|
Name: "unsupported return types from find method",
|
||||||
Method: code.Method{
|
Method: code.Method{
|
||||||
Name: "FindOneByID",
|
Name: "FindOneByID",
|
||||||
Returns: []code.Type{
|
Returns: []code.Type{
|
||||||
|
@ -933,7 +1099,7 @@ func TestParseInterfaceMethod_Update_Invalid(t *testing.T) {
|
||||||
ExpectedError: spec.UnsupportedReturnError,
|
ExpectedError: spec.UnsupportedReturnError,
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
Name: "unsupported return values from find method",
|
Name: "unsupported return types from update method",
|
||||||
Method: code.Method{
|
Method: code.Method{
|
||||||
Name: "UpdateAgeByID",
|
Name: "UpdateAgeByID",
|
||||||
Returns: []code.Type{
|
Returns: []code.Type{
|
||||||
|
@ -1085,7 +1251,7 @@ func TestParseInterfaceMethod_Delete_Invalid(t *testing.T) {
|
||||||
ExpectedError: spec.UnsupportedReturnError,
|
ExpectedError: spec.UnsupportedReturnError,
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
Name: "unsupported return values from find method",
|
Name: "unsupported return types from delete method",
|
||||||
Method: code.Method{
|
Method: code.Method{
|
||||||
Name: "DeleteOneByID",
|
Name: "DeleteOneByID",
|
||||||
Returns: []code.Type{
|
Returns: []code.Type{
|
||||||
|
|
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Reference in a new issue